JPS6429335A - Hydroformylation of styrene derivative - Google Patents

Hydroformylation of styrene derivative

Info

Publication number
JPS6429335A
JPS6429335A JP62185973A JP18597387A JPS6429335A JP S6429335 A JPS6429335 A JP S6429335A JP 62185973 A JP62185973 A JP 62185973A JP 18597387 A JP18597387 A JP 18597387A JP S6429335 A JPS6429335 A JP S6429335A
Authority
JP
Japan
Prior art keywords
styrene derivative
phosphite
tris
substituted aryl
rhodium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP62185973A
Other languages
Japanese (ja)
Other versions
JPH082826B2 (en
Inventor
Yasuo Tokito
Noriaki Yoshimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP62185973A priority Critical patent/JPH082826B2/en
Publication of JPS6429335A publication Critical patent/JPS6429335A/en
Publication of JPH082826B2 publication Critical patent/JPH082826B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

PURPOSE:To carry out hydroformylation at a low rhodium concentration and high reaction speed, by reacting a styrene derivative with a mixed gas of H2 and CO using a catalyst system consisting of a rhodium compound and specific tris(substituted aryl)phosphite. CONSTITUTION:A styrene derivative expressed by formula I (A is aromatic hydrocarbon; B is H or methyl) is reacted with a mixed gas of hydrogen and carbon monoxide in the presence of a rhodium compound (especially preferably having 0.005-0.1mg atom/l in terms of rhodium atom per 1l reaction mixed liquid) and tris(substituted aryl)phosphite [e.g. tris(2-tert.-butylphenyl)phosphite] expressed by formula II (R is substituted aryl) and having 2,080-2,090/cm electric parameter and 135-190 deg. steric parameter to provide the alpha configuration or beta configuration of styrene derivative for perfume, medicine intermediate, etc., in good yield.
JP62185973A 1987-07-24 1987-07-24 Method for hydroformylation of styrene derivative Expired - Lifetime JPH082826B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62185973A JPH082826B2 (en) 1987-07-24 1987-07-24 Method for hydroformylation of styrene derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62185973A JPH082826B2 (en) 1987-07-24 1987-07-24 Method for hydroformylation of styrene derivative

Publications (2)

Publication Number Publication Date
JPS6429335A true JPS6429335A (en) 1989-01-31
JPH082826B2 JPH082826B2 (en) 1996-01-17

Family

ID=16180115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62185973A Expired - Lifetime JPH082826B2 (en) 1987-07-24 1987-07-24 Method for hydroformylation of styrene derivative

Country Status (1)

Country Link
JP (1) JPH082826B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260491A (en) * 1990-09-24 1993-11-09 New York University Cationic rhodium bis(dioxaphosphorus heterocycle) complexes and their use in the branched product regioselective hydroformylation of olefins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260491A (en) * 1990-09-24 1993-11-09 New York University Cationic rhodium bis(dioxaphosphorus heterocycle) complexes and their use in the branched product regioselective hydroformylation of olefins

Also Published As

Publication number Publication date
JPH082826B2 (en) 1996-01-17

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